10109493221227 has 2 divisors, whose sum is σ = 10109493221228. Its totient is φ = 10109493221226.

The previous prime is 10109493221221. The next prime is 10109493221257. The reversal of 10109493221227 is 72212239490101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10109493221227 - 2¹⁹ = 10109492696939 is a prime.

It is not a weakly prime, because it can be changed into another prime (10109493221221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054746610613 + 5054746610614.

It is an arithmetic number, because the mean of its divisors is an integer number (5054746610614).

Almost surely, 2^{10109493221227} is an apocalyptic number.

10109493221227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109493221227 is an equidigital number, since it uses as much as digits as its factorization.

10109493221227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 10109493221227 in words is "ten trillion, one hundred nine billion, four hundred ninety-three million, two hundred twenty-one thousand, two hundred twenty-seven".